Goods elevator control cabinet for heavy-load elevator

Abstract

The cargo elevator control cabinet comprises a cabinet body, an upper cover plate is installed at the top of the cabinet body, a lower base is installed at the bottom of the cabinet body, and a plurality of universal wheels are installed at the bottom of the lower base. A cabinet door is mounted at an opening in the front end of the cabinet body; a plurality of back plate brackets are inserted at the rear end in the cabinet body along the vertical direction, and back plates are arranged at the front ends of the back plate brackets; the left and right sides of the rear end in the cabinet body are provided with bunching racks. According to the utility model, the cabinet door, the back plate and the bunch holder are all detachably installed on the cabinet body, so that the installation flexibility of components in the cabinet body is strong, and the disassembly and maintenance performance of each component is good; according to the utility model, through the arrangement of the structure that the plurality of cabinet bodies are stacked, the cabinet bodies can be flexibly adjusted according to actual working requirements, so that the cabinet is suitable for application scenes with different installation space layouts.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator accessories related technical field, especially a kind of freight elevator control cabinet for large load elevator. BACKGROUND

[0002] Elevator control cabinet is used to control the device of elevator operation, generally placed in elevator machine room, the control cabinet of elevator without machine room is placed in shaft. Control cabinet is generally composed of sheet metal frame structure, bolt assembly.

[0003] After mass retrieval, it is found that the existing Chinese patent No. CN215755790U discloses an economic elevator control cabinet device, which comprises a control cabinet body, a transformer is installed at the front end of the inner cavity of the cabinet body, a first switch power supply and a second switch power supply are installed on the left side of the T-shaped mounting plate, a power failure emergency device is installed on the right side of the T-shaped mounting plate, a frequency converter is installed at the middle position of the inner cavity of the cabinet body, a main button mounting plate is installed above the front end of the inner cavity of the cabinet body, and the main button mounting plate comprises a first button mounting plate at the front end and a second button mounting plate bent downwardly and recessed at the left rear end.

[0004] To sum up, the elevator control cabinet of prior art, electric element is generally directly locked and fixed in the cabinet, so that the layout of components in the cabinet is relatively fixed, and the disassembly and maintenance performance of each component is general.

[0005] In view of the above-mentioned defects, the present inventor actively researches and innovates to create a freight elevator control cabinet for large load elevator, so that it has more industrial utilization value. INVENTION CONTENTS

[0006] To solve the above technical problems, the purpose of the present application is to provide a freight elevator control cabinet for large load elevator.

[0007] To achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0008] A freight elevator control cabinet for large load elevator, comprising a cabinet body, an upper cover plate is installed on the top of the cabinet body, a lower base is installed on the bottom of the cabinet body, and a plurality of universal wheels are installed on the bottom of the lower base.

[0009] A cabinet door is installed at the front end opening of the cabinet body, the cabinet door is inserted into the front end opening of the cabinet body along the vertical direction, a cabinet door inner protruding block is provided at the rear end of the cabinet door, and a cabinet door outer sealing plate is provided at the front end of the cabinet door outside the front end opening of the cabinet body.

[0010] A plurality of back plate supports are inserted into the rear end of the cabinet body along the vertical direction, and a back plate is provided at the front end of the back plate support.

[0011] The wire bundling frame is inserted into the cabinet body along the vertical direction.

[0012] As a further improvement of the utility model, a cabinet handle is installed on the middle part of the outer side of the cabinet door outer sealing plate.

[0013] As a further improvement of the utility model, a plurality of cabinet bodies are stacked along the vertical direction between the upper cover plate and the lower base; a plurality of cabinet body splicing grooves recessed downward are formed at the top edge of the cabinet body, a plurality of cabinet body splicing blocks protruded downward are arranged at the bottom edge of the cabinet body, and the cabinet body splicing blocks at the bottom of the upper cabinet body are spliced with the cabinet body splicing grooves at the top of the lower cabinet body; a cover plate splicing block matched with the cabinet body splicing groove is arranged at the bottom of the upper cover plate above the cabinet body splicing groove, and the cover plate splicing block is embedded into the lower cabinet body splicing groove from top to bottom; a base splicing groove matched with the cabinet body splicing block is formed on the lower base below the cabinet body splicing block, and the cabinet body splicing block is embedded into the lower base splicing groove from top to bottom.

[0014] As a further improvement of the utility model, cabinet door inner clamping blocks are arranged on the left and right sides of the cabinet door inner protruding blocks, cabinet door inner clamping grooves matched with the cabinet door inner clamping blocks are formed in the cabinet body outside the cabinet door inner clamping blocks, and the cabinet door inner clamping blocks are embedded into the cabinet door inner clamping grooves along the vertical direction; cabinet door outer clamping blocks are arranged inside the cabinet body on the left and right sides of the cabinet door outer sealing plate, cabinet door outer clamping grooves matched with the cabinet door outer clamping blocks are formed on the cabinet body at the rear end of the cabinet door outer clamping blocks, and the cabinet door outer clamping blocks are embedded into the cabinet door outer clamping grooves along the vertical direction.

[0015] As a further improvement of the utility model, connecting supports are installed between adjacent back plate supports.

[0016] As a further improvement of the utility model, the rear end of the back plate support is embedded into the back plate clamping groove in the cabinet body along the vertical direction.

[0017] As a further improvement of the utility model, the wire bundling frame is embedded into the wire frame clamping groove in the cabinet body along the vertical direction.

[0018] By the above scheme, the utility model has at least the following advantages:

[0019] The cabinet door, the back plate and the wire bundling frame can be detachably installed on the cabinet body, so that the installation flexibility of the components in the cabinet body is strong, and the disassembly and maintenance performance of the components is good.

[0020] The utility model is provided with the structure of the stacked cabinet bodies, so that the cabinet body can be flexibly adjusted according to the actual work requirement, and is suitable for different installation space layout application scenarios.

[0021] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, and can be implemented in accordance with the content of the specification, the following will be described in detail with the preferred embodiments of the present application and with the accompanying drawings as follows. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 is a structural schematic view of a freight elevator control cabinet for a large load elevator of the present application;

[0024] Figure 2 is a disassembled structural schematic view of Figure 1 ;

[0025] Figure 3 is a top view of the internal structure of the cabinet body in Figure 1 .

[0026] In the drawings, the meanings of the various reference signs are as follows.

[0027] Cabinet body 1, upper cover plate 2, lower base 3, cabinet door 4, cabinet handle 5, universal wheel 6, cover plate splicing block 7, cabinet body splicing groove 8, cabinet body splicing block 9, base splicing groove 10, cabinet door inner protrusion 11, cabinet door outer sealing plate 12, cabinet door inner clamping groove 13, cabinet door outer clamping groove 14, cabinet door inner clamping block 15, cabinet door outer clamping block 16, back plate support 17, connecting support 18, back plate 19, back plate clamping groove 20, wire holder 21, wire holder clamping groove 22. DETAILED DESCRIPTION

[0028] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0029] For the person skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the present application.

[0030] Embodiment

[0031] As Figures 1-3 shown,

[0032] A cargo elevator control cabinet for heavy load elevators comprises a cabinet body 1, an upper cover plate 2 is installed at the top of the cabinet body 1, a lower base 3 is installed at the bottom of the cabinet body 1, and a plurality of universal wheels 6 are installed at the bottom of the lower base 3.

[0033] 1. A stacked mounting structure of multiple cabinet bodies:

[0034] A plurality of cabinet bodies 1 are stacked along the vertical direction between the upper cover plate 2 and the lower base 3.

[0035] A plurality of cabinet body splicing grooves 8 recessed downward are formed at the top edge of the cabinet body 1, and a plurality of cabinet body splicing blocks 9 protruded downward are arranged at the bottom edge of the cabinet body 1, and the two adjacent cabinet bodies 1 are spliced together through the cabinet body splicing block 9 at the bottom of the upper cabinet body 1 and the cabinet body splicing groove 8 at the top of the lower cabinet body 1.

[0036] A cover plate splicing block 7 matched with the cabinet body splicing groove 8 is arranged at the bottom of the upper cover plate 2 directly above the cabinet body splicing groove 8, and the cover plate splicing block 7 is embedded into the lower cabinet body splicing groove 8 from top to bottom.

[0037] A base splicing groove 10 matched with the cabinet body splicing block 9 is formed on the lower base 3 directly below the cabinet body splicing block 9, and the cabinet body splicing block 9 is embedded into the lower base splicing groove 10 from top to bottom.

[0038] When the multiple cabinet bodies 1 are spliced together, the splicing part can be locked by conventional locking members such as bolts.

[0039] 2. The mounting structure of the cabinet door 4:

[0040] A cabinet door 4 is installed at the front end opening of the cabinet body 1 and is inserted into the front end opening of the cabinet body 1 along the vertical direction, a cabinet door inner protrusion 11 is arranged at the rear end of the cabinet door 4 and protrudes towards the cabinet body 1, and a cabinet door outer sealing plate 12 is arranged at the front end of the cabinet door 4 and is located outside the front end opening of the cabinet body 1.

[0041] A cabinet door inner clamping block 15 is arranged at the left and right sides of the cabinet door inner protrusion 11, a cabinet door inner clamping groove 13 is arranged in the cabinet body 1 outside the cabinet door inner clamping block 15 and is matched with the cabinet door inner clamping block 15, and the cabinet door inner clamping block 15 is embedded into the cabinet door inner clamping groove 13 along the vertical direction.

[0042] A cabinet door outer clamping block 16 is arranged inside the left and right sides of the cabinet door outer sealing plate 12, a cabinet door outer clamping groove 14 is arranged in the cabinet body 1 at the rear end of the cabinet door outer clamping block 16 and is matched with the cabinet door outer clamping block 16, and the cabinet door outer clamping block 16 is embedded into the cabinet door outer clamping groove 14 along the vertical direction.

[0043] 3. A plurality of back plate supports 17 are inserted into the cabinet body 1 along the vertical direction at the rear end of the cabinet body 1, a connecting support 18 is arranged between adjacent back plate supports 17, and a back plate 19 is arranged at the front end of the back plate support 17. The rear end of the back plate support 17 is embedded into a back plate clamping groove 20 in the cabinet body 1 along the vertical direction. After the back plate support 17 is embedded and installed in the cabinet body 1, it needs to be locked by a bolt or other locking member.

[0044] 4. A wire binding frame 21 is arranged at the left and right sides of the rear end of the cabinet body 1 and is inserted into the cabinet body 1 along the vertical direction. The wire binding frame 21 is embedded into a wire frame clamping groove 22 in the cabinet body 1 along the vertical direction.

[0045] In the above, the plurality of clamping grooves are all of the structure of the top opening and the bottom closure.

[0046] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0047] In the description of the utility model, it is to explain, unless another explicit stipulation and limit, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be direct connection, also can indirectly connect through intermediate medium, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned term can be understood as the specific meaning in the utility model by specific circumstances.

[0048] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, it should be pointed out, for ordinary skilled person in the art, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should view as the protection scope of the utility model.

Claims

1. A control cabinet for a freight elevator with a large load capacity, comprising a cabinet body (1), an upper cover plate (2) installed on the top of the cabinet body (1), a lower base (3) installed at the bottom of the cabinet body (1), and a plurality of casters (6) installed at the bottom of the lower base (3). Its features are: A cabinet door (4) is installed at the front opening of the cabinet (1). The cabinet door (4) is inserted into the front opening of the cabinet (1) in a vertical direction. An inner protrusion (11) protruding towards the cabinet (1) is provided at the rear end of the cabinet door (4). An outer sealing plate (12) is provided at the front end of the cabinet door (4) outside the front opening of the cabinet (1). Several back panel brackets (17) are inserted vertically at the rear end of the cabinet (1), and a back panel (19) is provided at the front end of the back panel brackets (17). Cable trays (21) are provided on both the left and right sides of the rear end of the cabinet (1), and the cable trays (21) are inserted into the cabinet (1) in a vertical direction.

2. The control cabinet for a freight elevator used in a heavy-duty elevator as described in claim 1, characterized in that, A cabinet handle (5) is installed on the middle of the outer side of the cabinet door outer sealing plate (12).

3. The control cabinet for a freight elevator used in a heavy-duty elevator as described in claim 1, characterized in that, Multiple cabinets (1) are stacked vertically between the upper cover plate (2) and the lower base (3); several recessed cabinet splicing grooves (8) are provided at the top edge of the cabinet (1), and several protruding cabinet splicing blocks (9) are provided at the bottom edge of the cabinet (1). Two adjacent cabinets (1) are connected by the cabinet splicing blocks (9) at the bottom of the upper cabinet (1) and the cabinet splicing grooves (8) at the top of the lower cabinet (1). Connected together; at the bottom of the upper cover plate (2) directly above the cabinet splicing groove (8), a cover plate splicing block (7) adapted to the cabinet splicing groove (8) is provided, and the cover plate splicing block (7) is embedded from top to bottom into the lower cabinet splicing groove (8); a base splicing groove (10) adapted to the cabinet splicing block (9) is opened on the lower base (3) directly below the cabinet splicing block (9), and the cabinet splicing block (9) is embedded from top to bottom into the lower base splicing groove (10).

4. The control cabinet for a freight elevator used in a heavy-duty elevator as described in claim 1, characterized in that, Cabinet door inner latches (15) are provided on both the left and right sides of the inner protrusion (11) of the cabinet door. Cabinet door inner slots (13) adapted to the inner latches (15) are opened in the cabinet body (1) outside the inner latches (15). The inner latches (15) are embedded in the inner slots (13) of the cabinet door in the vertical direction. Cabinet door outer latches (16) are provided on both the left and right sides of the outer sealing plate (12). Cabinet door outer slots (14) adapted to the outer latches (16) are opened on the cabinet body (1) at the rear end of the outer latches (16). The outer latches (16) are embedded in the outer slots (14) of the cabinet door in the vertical direction.

5. The control cabinet for a freight elevator used in a heavy-duty elevator as described in claim 1, characterized in that, A connecting bracket (18) is installed between adjacent backplate brackets (17).

6. The control cabinet for a freight elevator used in a heavy-duty elevator as described in claim 1, characterized in that, The rear end of the back panel bracket (17) is embedded vertically into the back panel slot (20) inside the cabinet (1).

7. A control cabinet for a freight elevator used in a heavy-duty elevator as described in claim 1, characterized in that, The cable tray (21) is embedded vertically into the cable tray slot (22) inside the cabinet (1).

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